Walthers Mainline 910-20441 HO Scale EMD GP9 Ph II Chop Nose Milwaukee Road MILW 977 DCC Roadname_Nevada Northern NN Selectable High Overdrive 33%

Selectable High Overdrive 33%

Modified to allow 150 to 166 length adjustment

The advanced two-speed transmission is backed with the patent-pending Torque-Control™ slipper clutch

Sample Wiring Diagram for NCE Mini-Panel

Walthers Mainline 910-20441 HO Scale EMD GP9 Ph II Chop Nose Milwaukee Road MILW 977 DCC Roadname_Nevada Northern NN Selectable High Overdrive 33%Walthers Mainline 910 20441 HO Scale EMD GP9 Ph II Chop Nose Milwaukee Road MILW 977 DCC WalthersMainline Phase II Chopped Nose GP9 is a must have model for your 1960s and later diesel roster! Outwardly similar to the earlier GP7, and sharing the same boxy, no frills body with its high, short hood, minor production changes in the number and placement of louvers on locomotives built from 1955 to 1957 resulted in what modelers and railfans refer to as